You Searched For: Eosin+Y+(yellowish)

Catalog Number: (151-3154)

Supplier: Dräger

Description: <B>Cross sensitivity:</B> Styrene, vinyl acetate, acetaldehyde, acrolein, diesel fuel and furfuryl alcohol are indicated with a yellowish brown discoloration. 500 ppm octane, 5 ppm nitric oxide and 5 ppm nitrogen dioxide have no effect.

UOM: 1 * 10 items

Sale

Supplier: SIGMA ALDRICH MICROSCOPY

Description: Erythrosin B, also called as eosin B, is a xanthene dye. It belongs to the family of fluorescein dyes. It plays a major role in inhibiting dopamine uptake and high affinity 3H-ouabain binding and ion transport in synaptosomes from rat caudate nucleus. Erythrosin B has been used as a dye in fluorescence lifetime imaging.

Supplier: SIGMA ALDRICH MICROSCOPY

Description: Wright′s Stain solution is commercially available and is generally used in hematology. Its preparation involves heating methylene blue with sodium bicarbonate and combining the mixture with eosin. It is alkaline, hence, its concentration is continuously changing due to the progressive oxidizing action of the alkali. Therefore, Giemsa′s stain is added to preserve the azurophilic properties of polychrome dyes.

Catalog Number: (SCOC600690)

Supplier: SCHOTT AG Lighting and imaging

Description: Conversion filter halogen, to convert the neutral white LED light to the more yellowish halogen type of light. To mount on the EasyLED Spotlight 1 * 1 items

UOM: 1 * 1 items

Sale

Supplier: MP Biomedicals

Description: Sulforhodamine B can be used as a protein tag - by sulfamido condensation with a proteinaceous substrate containing a primary amine function. Sulforhodamine B will fluoresce red. Because of its red fluorescence it can be used in conjuction with fluorescein isothiocyanate (which fluoresces yellowish-green).

Catalog Number: (A3429-4L)

Supplier: SIGMA ALDRICH MICROSCOPY

Description: Differentiation solution comprises acidified ethanol or isopropanol that is used to decolourise hematoxylin stain. The duration of exposure to the solution determines the degree of decolourisation. Differentiation is a crucial step in hematoxylin-eosin staining to achieve the proper colour contrast necessary for visualisation, by selectively removing excess hematoxylin from the tissue section and leaving behind the desired staining intensity.

UOM: 1 * 4 L

Sale

Supplier: SIGMA ALDRICH MICROSCOPY

Description: Giemsa stain is a versatile differential stain that is widely used in hematology for blood and bone marrow specimens, clinical cytology specimens, bacteriology, histological biopsies, and tumor samples. Giemsa's staining solution is composed of methylene blue, azure, and eosin. It is a major histological stain due to its unique staining of chromatin, nuclear membranes, and cytoplasmic elements. The stain is frequently used in combination with other dye solutions: May-Grünwald’s solution for Pappenheim (MGG) and Wright-Giemsa.

Catalog Number: (SPCMA2682-25GM)

Supplier: Spectrum Chemical

Description: Avobenzone is an oil soluble ingredient used in sunscreen products to absorb the full spectrum of UVA rays. Its ability to absorb ultraviolet light over a wider range of wavelengths than many organic sunscreen agents has led to its use in many commercial preparations marketed as 'broad spectrum' sunscreens. Avobenzone has an absorption maximum of 357 nm. It appears as an odorless, yellowish solid.

UOM: 1 * 25 g

Sale

Supplier: SIGMA ALDRICH MICROSCOPY

Description: Thiazolyl Blue Tetrazolium Blue (MTT) may be used in measurement of cell proliferation. MTT produces a yellowish solution that is converted to dark blue, water-insoluble MTT formazan by mitochondrial dehydrogenases of living cells. The blue crystals are solubilized with acidified isopropanol and the intensity is measured colorimetrically at 570 nm. MTT has been used as a histochemical/cytochemical reagent and for the detection of NAD. ADP-linked enzyme systems in tissue cannot be detected with MTT, due to binding of the cation by the cyanide trap used. MTT is rapidly reduced to the formazan, which chelates with nickel, copper, and cobalt; the cobalt chelate has been used in oxidative systems.

Catalog Number: (APPC173149.1207)

Supplier: PanReac AppliChem

Description: Eosin Yellowish solution 2% 1 * 50 mL

UOM: 1 * 50 mL

Sale

Catalog Number: (APPC251299.1606)

Supplier: PanReac AppliChem

Description: Eosin Yellowish (C.I. 45380) for clinical diagnosis 1 * 25 g

UOM: 1 * 25 g

Sale

Catalog Number: (APPC256879.1210)

Supplier: PanReac AppliChem

Description: Eosin Yellowish alcoholic solution 1% for clinical diagnosis 1 * 500 mL

UOM: 1 * 500 mL

Sale

Supplier: MP Biomedicals

Description: Storage: +4°C, protect from light
3- (4,5-Dimethyl-2-thiazolyl-2)-2,5-diphenyl-tetrazolium bromide is used as a colorimetric metabolic activity indicator in cell viability assays. Thiazolyl Blue Tetrazolium Blue (MTT) is a dye used in measurement of cell proliferation. MTT produces a yellowish solution that is converted to dark blue, water-insoluble MTT formazan by mitochondrial dehydrogenases of living cells. The blue crystals are solubilized with acidified isopropanol and the intensity is measured colorimetrically at 570 nm. MTT has been used as a histochemical/cytochemical reagent and for the detection of NAD. ADP-linked enzyme systems in tissue cannot be detected with MTT, due to binding of the cation by the cyanide trap used. MTT is rapidly reduced to the formazan, which chelates with nickel, copper, and cobalt; the cobalt chelate has been used in oxidative systems.

MSDS

Supplier: Shimadzu Diagnostics Europe

Description: EC Blue is a simple, quick and reliable test method for the qualitative and quantitative determination of coliforms and <i>E.coli</i> in water. Add water to be tested into a pre-prepared, sterile, non-fluorescent EC Blue container. Then incubate the mixture at 35 ±2 °C. The medium does not require further preparation work. This means that the test can be carried out anywhere without much effort. Traditional incubating methods require about three days for the detection of coliforms or <i>E.coli</i>. EC Blue, on the other hand, already provides reliable test results after 24 hours. The detection is based on a colour reaction and is thus easy to interpret: if coliform bacteria are present, the water turns blue due to the cleavage of the chromogenic substrate X-Gal. In the event of faecal contamination by <i>E.coli</i>, these bacteria can only be conclusively detected under UV light (reaction with a fluorescent dye). Suspended matter, cloudy, yellowish or chlorinated water samples do not generally interfere with detection. EC Blue has a shelf life of up to two years at room temperature if protected from light.

Catalog Number: (CTEH64037)

Supplier: CLIN TECH

Description: Eosin, 1%ig 1 * 1 L

UOM: 1 * 1 L

Sale

Catalog Number: (CLLPRBB-0100-00A)

Supplier: CELLPATH

Description: PUTTS EOSIN 1 * 1 L

UOM: 1 * 1 L

Sale